TAN is a 10 digit alpha numeric number to be acquired by all the persons responsible for deducting or collecting taxes. Only a person having a PAN can apply for TAN.
Under section 203A of the income Tax act, 1961 it is mandatory for all who deduct or collect tax at source to apply for allotment of TAN. This section also makes it obligatory that TAN should be mentioned in all TDS/TCS returns.
Any failure to apply for TAN or abide by the provisions of section 203A will lead to payment of penalty of Rs. 10,000.
With the boom in technology, everything can be one in minutes and at the ease of your fingertips. There is no more need to stand in long queues for getting a tax deduction account number. All you need to do is to go to the NSDL website and fill the form.
No specific documents are required for allotment of TAN. Just the acknowledgement displayed on the screen has to be printed and duly signed to receive the tax account deduction number.